handle EEXIST while cloning a path. closes #40

10 years ago · 6276ce9779
1 changed files with 8 additions and 1 deletions
--- a/src/fs.cpp
+++ b/src/fs.cpp
@ -424,7 +424,14 @@ namespace fs
    topath = fs::make_path(tosrc,relative);
    rv = ::mkdir(topath.c_str(),st.st_mode);
    if(rv == -1)
-      return -1;
+      {
+        if(errno != EEXIST)
+          return -1;
+
+        rv = ::chmod(topath.c_str(),st.st_mode);
+        if(rv == -1)
+          return -1;
+      }

    rv = ::chown(topath.c_str(),st.st_uid,st.st_gid);
    if(rv == -1)